我在纱线模式下安装带有spark clsuter的projectionIO。但是当我使用pio部署引擎时，看到以下错误：我该如何解决？
[ERROR] [OneForOneStrategy] Wrong FS: file:/home/hadoop/MyClassification/engine.json, expected: hdfs://nameservice1
[ERROR] [OneForOneStrategy] Wrong FS: file:/home/hadoop/MyClassification/engine.json, expected: hdfs://nameservice1
这是我的pio-env.sh文件：
# PredictionIO Main Configuration
SPARK_HOME=/usr/local/spark
ES_CONF_DIR=$PIO_HOME/vendors/elasticsearch-5.6.2/config
HADOOP_CONF_DIR=/usr/lib/hadoop/etc/hadoop
HBASE_CONF_DIR=/opt/app/hbase/conf
# Filesystem paths where PredictionIO uses as block storage.
PIO_FS_BASEDIR=$HOME/.pio_store
PIO_FS_ENGINESDIR=$PIO_FS_BASEDIR/engines
PIO_FS_TMPDIR=$PIO_FS_BASEDIR/tmp
# Default is to use PostgreSQL
PIO_STORAGE_REPOSITORIES_METADATA_NAME=pio_meta
PIO_STORAGE_REPOSITORIES_METADATA_SOURCE=ELASTICSEARCH
PIO_STORAGE_REPOSITORIES_EVENTDATA_NAME=pio_event
PIO_STORAGE_REPOSITORIES_EVENTDATA_SOURCE=HBASE
PIO_STORAGE_REPOSITORIES_MODELDATA_NAME=pio_model
PIO_STORAGE_REPOSITORIES_MODELDATA_SOURCE=HDFS
# Elasticsearch Example
PIO_STORAGE_SOURCES_ELASTICSEARCH_TYPE=elasticsearch
PIO_STORAGE_SOURCES_ELASTICSEARCH_HOSTS=localhost
PIO_STORAGE_SOURCES_ELASTICSEARCH_PORTS=9200
PIO_STORAGE_SOURCES_ELASTICSEARCH_SCHEMES=http
PIO_STORAGE_SOURCES_ELASTICSEARCH_CLUSTERNAME=pio
PIO_STORAGE_SOURCES_ELASTICSEARCH_HOME=$PIO_HOME/vendors/elasticsearch-5.6.2
# Local File System Example
PIO_STORAGE_SOURCES_HDFS_TYPE=hdfs
PIO_STORAGE_SOURCES_HDFS_PATH=hdfs://nameservice1/user/hadoop/mymodels
# HBase Example
PIO_STORAGE_SOURCES_HBASE_TYPE=hbase
PIO_STORAGE_SOURCES_HBASE_HOME=/opt/app/hbase